package com.shengruan.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class BaseServlet extends HttpServlet{

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
	{
		doPost(request,response);	
	}


	public PrintWriter getPrintWriter(HttpServletResponse response) throws IOException
	{
		response.setContentType("text/xml");
		response.setContentType("text/xml;charset=utf-8");
		response.setHeader("Pragma", "No-cache");
		response.setHeader("Cache-Control","no-cache");
		PrintWriter out = response.getWriter();
		return out;
	}


	/***
	 * 输出内容
	 */
	public void print(HttpServletResponse response,String content) throws IOException
	{
		response.setContentType("text/xml");
		response.setContentType("text/xml;charset=utf-8");
		response.setHeader("Pragma", "No-cache");
		response.setHeader("Cache-Control","no-cache");
		PrintWriter out = response.getWriter();
		out.print(content);
		out.close();
	}

}
